After Killing Everyone, I Seize the Throne of Heaven

[Story flow + anti-system + female protagonist without cp] Chanyi wants to practice quietly and become a powerful person in the world, but there are always people who want to trick her. The correction system appeared, gave her the body control technique, and told her that she was the cannon fodder female supporting character in the fairy tale. Modified system: If you don't kill the male and female protagonists, your division will be tricked to death. Chanyi nodded: You're right, I don't want to be cheated As a result, the male and female protagonists were killed by Chanyi, and the system was fed to the contract karma by Chanyi. Chanyi thought she could finally practice immortality happily. Finally, Heaven appeared and said to her: Only you can save the world. Chanyi smiled and said yes, yes, but thought: You want to trick me again. So, after Chanyi saved the world, she turned around and kicked Tiandao out of the world. Chanyi: I feel helpless after being tricked. Let's fight back.